JP4226933B2 - 映像信号処理装置 - Google Patents

映像信号処理装置 Download PDF

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Publication number
JP4226933B2
JP4226933B2 JP2003065043A JP2003065043A JP4226933B2 JP 4226933 B2 JP4226933 B2 JP 4226933B2 JP 2003065043 A JP2003065043 A JP 2003065043A JP 2003065043 A JP2003065043 A JP 2003065043A JP 4226933 B2 JP4226933 B2 JP 4226933B2
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JP
Japan
Prior art keywords
video signal
signal
frame
synchronization
pattern
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2003065043A
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English (en)
Japanese (ja)
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JP2004274576A (ja
Inventor
丈晴 岩田
和徳 落合
広史 本田
哲朗 長久保
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pioneer Corp
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Pioneer Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pioneer Corp filed Critical Pioneer Corp
Priority to JP2003065043A priority Critical patent/JP4226933B2/ja
Priority to US10/789,993 priority patent/US7139030B2/en
Priority to EP04005714A priority patent/EP1458189A3/fr
Publication of JP2004274576A publication Critical patent/JP2004274576A/ja
Application granted granted Critical
Publication of JP4226933B2 publication Critical patent/JP4226933B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0112—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards corresponding to a cinematograph film standard
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0105—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level using a storage device with different write and read speed

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
JP2003065043A 2003-03-11 2003-03-11 映像信号処理装置 Expired - Fee Related JP4226933B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2003065043A JP4226933B2 (ja) 2003-03-11 2003-03-11 映像信号処理装置
US10/789,993 US7139030B2 (en) 2003-03-11 2004-03-02 Video signal processing apparatus
EP04005714A EP1458189A3 (fr) 2003-03-11 2004-03-10 Appareil de traitement d'un signal vidéo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003065043A JP4226933B2 (ja) 2003-03-11 2003-03-11 映像信号処理装置

Publications (2)

Publication Number Publication Date
JP2004274576A JP2004274576A (ja) 2004-09-30
JP4226933B2 true JP4226933B2 (ja) 2009-02-18

Family

ID=32767908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003065043A Expired - Fee Related JP4226933B2 (ja) 2003-03-11 2003-03-11 映像信号処理装置

Country Status (3)

Country Link
US (1) US7139030B2 (fr)
EP (1) EP1458189A3 (fr)
JP (1) JP4226933B2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7606303B2 (en) * 2004-09-28 2009-10-20 General Instrument Corporation Method and apparatus to detect anchor frames from digital video streams
CN100461846C (zh) * 2006-07-31 2009-02-11 华为技术有限公司 一种帧频变换的方法及装置
JP4675992B2 (ja) 2008-08-20 2011-04-27 株式会社東芝 映像信号用同期信号生成装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6222589B1 (en) * 1996-08-08 2001-04-24 Yves C. Faroudja Displaying video on high-resolution computer-type monitors substantially without motion discontinuities
US6111610A (en) * 1997-12-11 2000-08-29 Faroudja Laboratories, Inc. Displaying film-originated video on high frame rate monitors without motions discontinuities
JP4928666B2 (ja) 1997-12-31 2012-05-09 メディアテック インコーポレイション ２４Ｈｚソース・ビデオ表示のためのフォーマット及びフレーム・レート変換
US6154257A (en) * 1998-03-06 2000-11-28 Pioneer Electronic Corporation Method for identifying input video signal and processing the video signal
JP3867835B2 (ja) * 2000-06-05 2007-01-17 パイオニア株式会社 表示装置

Also Published As

Publication number Publication date
US20040179137A1 (en) 2004-09-16
EP1458189A2 (fr) 2004-09-15
US7139030B2 (en) 2006-11-21
JP2004274576A (ja) 2004-09-30
EP1458189A3 (fr) 2006-05-10

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